A kind of quick-frozen and fresh-keeping equipment for fruits and vegetables

Abstract

The invention discloses a quick-freezing and fresh-keeping equipment for fruits and vegetables, which comprises a freezer body. A quick-freezing chamber for quick-freezing fruits and vegetables is arranged in the quick-freezing machine body. A conveyor belt for transporting fruits and vegetables is arranged in the quick-freezing chamber. The two ends of the conveyor belt are respectively The inlet end and the outlet end of the quick-freezing machine body are extended, and the fruit and vegetable tray is placed on the conveyor belt. The filter plate can be adjusted according to the size of the fruits and vegetables. The raised points support the fruits and vegetables, reducing the contact area between the fruits and vegetables and the filter plate, so that the fruits and vegetables are fully exposed to the quick-freezing chamber and fully contact with the air-conditioning, improving the quick-freezing effect. The inlet and outlet of the quick-freezing machine body Both ends are equipped with a diversion bin, and the side wall of the diversion bin is connected with the storage bin through a diversion tube, which is used to guide the cold air flow at the inlet and outlet ends of the quick-freezer body to the storage bin for use, improving resource utilization.

Description

technical field [0001] The invention relates to the technical field of quick-freezing and fresh-keeping of fruits and vegetables, in particular to a quick-freezing and fresh-keeping equipment for fruits and vegetables. Background technique [0002] Fruit and vegetable products are currently processed by quick-freezing, which has little harm to the cells and tissues of the finished product, and has little impact on the eating quality after thawing. It is the freezing method that has the least damage to the texture, structure, and quality of fruit and vegetable tissues, and has the least impact on sensory quality; [0003] With the continuous expansion of the demand for quick-frozen fruits and vegetables, the quick-freezing technology of fruits and vegetables has been widely developed, and various quick-freezing devices for fruits and vegetables have emerged as the times require. etc. Among them, the tunnel quick-freezing machine transports fruits and vegetables to the quick-f...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a quick-frozen fresh-keeping equipment for fruits and vegetables that can fully freeze fruits and vegetables and reuse air-conditioning, which can effectively solve the problems in the prior art mentioned in the above-mentioned background technology. Contact will affect the quick-freezing effect, and at the same time, the cold air after quick-freezing is easy to lose, resulting in a waste of resources

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